CVE-2017-11455
UnknownEPSS 1.31%
Last modified
CVE-2017-11455 is a vulnerability of currently unknown severity. diag.cgi in Pulse Connect Secure 8.2R1 through 8.2R5, 8.1R1 through 8.1R10 and Pulse Policy Secure 5.3R1 through 5.3R5, 5.2R1 through 5.2R8, and 5.1R1 through 5.1R10 allow remote attackers to hijack the authentication of administrators for requests to start tcpdump, related to the lack of anti-CSRF tokens.. EPSS estimates a 1.31% chance of exploitation in the next 30 days.
Description
diag.cgi in Pulse Connect Secure 8.2R1 through 8.2R5, 8.1R1 through 8.1R10 and Pulse Policy Secure 5.3R1 through 5.3R5, 5.2R1 through 5.2R8, and 5.1R1 through 5.1R10 allow remote attackers to hijack the authentication of administrators for requests to start tcpdump, related to the lack of anti-CSRF tokens.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ivanti | Connect Secure | 8.1 |
| Pulsesecure | Pulse Connect Secure | 8.1r1.0 |
| Pulsesecure | Pulse Connect Secure | 8.2r1.0 |
| Pulsesecure | Pulse Connect Secure | 8.2r1.1 |
| Pulsesecure | Pulse Connect Secure | 8.2r2.0 |
| Pulsesecure | Pulse Connect Secure | 8.2r3.0 |
| Pulsesecure | Pulse Connect Secure | 8.2r3.1 |
| Pulsesecure | Pulse Connect Secure | 8.2r4.0 |
| Pulsesecure | Pulse Connect Secure | 8.2r4.1 |
| Pulsesecure | Pulse Connect Secure | 8.2r5.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r1.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r1.1 |
| Pulsesecure | Pulse Policy Secure | 5.1r2.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r2.1 |
| Pulsesecure | Pulse Policy Secure | 5.1r3.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r3.2 |
| Pulsesecure | Pulse Policy Secure | 5.1r4.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r5.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r6.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r7.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r7.1 |
| Pulsesecure | Pulse Policy Secure | 5.1r8.0 |
| Pulsesecure | Pulse Policy Secure | 5.1r9.1 |
| Pulsesecure | Pulse Policy Secure | 5.1r10 |
| Pulsesecure | Pulse Policy Secure | 5.2r1.0 |
| Pulsesecure | Pulse Policy Secure | 5.2r2.0 |
| Pulsesecure | Pulse Policy Secure | 5.2r3.0 |
| Pulsesecure | Pulse Policy Secure | 5.2r3.2 |
| Pulsesecure | Pulse Policy Secure | 5.2r4.0 |
| Pulsesecure | Pulse Policy Secure | 5.2r5.0 |
| Pulsesecure | Pulse Policy Secure | 5.2r6.0 |
| Pulsesecure | Pulse Policy Secure | 5.2r7.0 |
| Pulsesecure | Pulse Policy Secure | 5.2r7.1 |
| Pulsesecure | Pulse Policy Secure | 5.2r8.0 |
| Pulsesecure | Pulse Policy Secure | 5.3r1.0 |
| Pulsesecure | Pulse Policy Secure | 5.3r1.1 |
| Pulsesecure | Pulse Policy Secure | 5.3r2.0 |
| Pulsesecure | Pulse Policy Secure | 5.3r3.0 |
| Pulsesecure | Pulse Policy Secure | 5.3r3.1 |
| Pulsesecure | Pulse Policy Secure | 5.3r4.0 |
| Pulsesecure | Pulse Policy Secure | 5.3r4.1 |
| Pulsesecure | Pulse Policy Secure | 5.3r5.0 |
| Pulsesecure | Pulse Policy Secure | 5.3r5.1 |
| Pulsesecure | Pulse Policy Secure | 5.3r5.2 |
| Pulsesecure | Pulse Policy Secure | 5.3r6.0 |
| Pulsesecure | Pulse Policy Secure | 5.3r7.0 |
| Pulsesecure | Pulse Policy Secure | 5.3r8.0 |
References
- http://www.securityfocus.com/bid/100530Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039242Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/100530Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039242Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-11455?
diag.cgi in Pulse Connect Secure 8.2R1 through 8.2R5, 8.1R1 through 8.1R10 and Pulse Policy Secure 5.3R1 through 5.3R5, 5.2R1 through 5.2R8, and 5.1R1 through 5.1R10 allow remote attackers to hijack the authentication of administrators for requests to start tcpdump, related to the lack of anti-CSRF tokens.
How severe is CVE-2017-11455?
Severity scoring for CVE-2017-11455 is pending analysis. The EPSS model estimates a 1.31% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11455?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2017-11455?
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Scan your code nowSource: NVD / NIST